Charge fluctuations in single-electron tunneling oscillations

Details Charge fluctuations in single-electron tunneling oscillations Charge fluctuations in single-electron tunneling oscillations

2011-11-17

arxiv.org/abs/1111.4080v2

Physical Review B 85, 11 (2012) 115416

Physics

Condensed Matter

Mesoscale and Nanoscale Physics

11 pages, 12 figures

Scientific paper

10.1103/PhysRevB.85.115416

It has been predicted that in the presence of a sufficiently high-dissipative environment transport in a small tunnel junction can become extremely regular, giving rise to the phenomenon of single-electron tunneling oscillations. Recent progress in detection of high-frequency current fluctuations and the interest in single-electron sources motivate further investigations on the expected accuracy of the charge oscillations as a function of the impedance of the environment. In this paper we study theoretically the charge-fluctuation spectrum at finite frequency for the system at hand, and investigate its evolution as a function of the external impedance. The evolution and the disappearance of the single-electron oscillations peak is described by analytical and numerical methods.

Affiliated with

Also associated with

No associations

Rating

Charge fluctuations in single-electron tunneling oscillations does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Charge fluctuations in single-electron tunneling oscillations, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Charge fluctuations in single-electron tunneling oscillations will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-349841